Fumaryl chloride
Fumaryl chloride (CAS: 627-63-4), with the molecular formula ClCOCH=CHCOCl and a molar mass of 152.96 g/mol, is a reactive acid halide. It serves as a valuable building block in organic synthesis. Its primary application lies in the preparation of polymers, such as high molecular weight poly(propylene fumarate), making it a key intermediate in material science and chemical research.
Polymer Synthesis
Fumaryl chloride is employed in the synthesis of various polymers. Notably, it has been used in the preparation of high molecular weight poly(propylene fumarate), contributing to the development of advanced polymeric materials.
Organic Synthesis Intermediate
As a bifunctional acid halide, fumaryl chloride acts as a versatile intermediate in organic synthesis. It can participate in acylation reactions and serve as a precursor for a range of organic compounds.
Research and Development
This compound is utilised in laboratory settings for research and development purposes, particularly in exploring new synthetic pathways and developing novel chemical entities.
| Molecular weight | 152.96 |
|---|---|
| Linear formula | ClCOCH=CHCOCl |
| Assay | 95% |
| Boiling point | 161-164 °C(lit.) |
| Density | 1.415 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.499(lit.) |
| Storage temperature | 2-8°C |
| Application | Fumaryl chloride was used in the preparation of high molecular weight poly(propylene fumarate)1. |
Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 77 °C / 170.6 °F |
| Transport (UN / ADR) | UN 1780 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34-37 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Fumaryl chloride primarily used for?
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Fumaryl chloride is primarily used as a building block in organic synthesis and for the preparation of polymers, such as high molecular weight poly(propylene fumarate).
What is the CAS number and chemical formula for Fumaryl chloride?
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The CAS number for Fumaryl chloride is 627-63-4, and its linear chemical formula is ClCOCH=CHCOCl.
What grade and purity does Tech Serve Solutions supply for Fumaryl chloride?
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Tech Serve Solutions supplies Fumaryl chloride with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
How should Fumaryl chloride be handled safely?
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Fumaryl chloride is a corrosive substance (H314) and is harmful if swallowed, in contact with skin, or if inhaled (H302 + H312 + H332). It requires careful handling with appropriate personal protective equipment, including gloves, goggles, and respiratory protection, in a well-ventilated area.
Is Fumaryl chloride available for export globally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Fumaryl chloride, adhering to all necessary shipping and handling regulations.
How can I request a sample or quote for Fumaryl chloride?
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To request a sample or a quote for Fumaryl chloride, please contact our sales team through the website or by phone, providing your specific requirements.
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